Analysis Overview
SHA256
9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18
Threat Level: Known bad
The file 9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18 was found to be: Known bad.
Malicious Activity Summary
Socks5Systemz
Detect Socks5Systemz Payload
Loads dropped DLL
Unexpected DNS network traffic destination
Executes dropped EXE
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-16 09:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-16 09:20
Reported
2024-06-16 09:23
Platform
win10v2004-20240611-en
Max time kernel
142s
Max time network
129s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Socks5Systemz
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-QIMT2.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe | N/A |
Loads dropped DLL
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 91.211.247.248 | N/A | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-QIMT2.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.exe
"C:\Users\Admin\AppData\Local\Temp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.exe"
C:\Users\Admin\AppData\Local\Temp\is-QIMT2.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp
"C:\Users\Admin\AppData\Local\Temp\is-QIMT2.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp" /SL5="$901A4,5656912,54272,C:\Users\Admin\AppData\Local\Temp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.exe"
C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe
"C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe" -i
C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe
"C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe" -s
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1040,i,15316930299780304231,7592852768794498680,262144 --variations-seed-version --mojo-platform-channel-handle=3908 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| LT | 91.211.247.248:53 | ccbjeqt.net | udp |
| TR | 94.156.8.80:80 | ccbjeqt.net | tcp |
| BG | 194.59.31.219:2023 | tcp | |
| US | 8.8.8.8:53 | 248.247.211.91.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.8.156.94.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.31.59.194.in-addr.arpa | udp |
Files
memory/2536-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2536-3-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-QIMT2.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp
| MD5 | 5baf97b8447c7245e308c807eba2b172 |
| SHA1 | 628c759120b7595bb697c14dd265f7f4616c8e72 |
| SHA256 | ef10ffb51e1be8ba1b160ebdfee12c968b3f98f71310bdcb003dd117f4b2a124 |
| SHA512 | dc38d1a5ae1e8b6f3779aea908a55a1853ecf7b6a632f11c50d9abc48aafa60e90182eb5a280d3ba94430d2ce5f02624b4c2000bd636da34643f25c95772e47d |
memory/3392-10-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-MFRC2.tmp\_isetup\_isdecmp.dll
| MD5 | a813d18268affd4763dde940246dc7e5 |
| SHA1 | c7366e1fd925c17cc6068001bd38eaef5b42852f |
| SHA256 | e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64 |
| SHA512 | b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4 |
C:\Users\Admin\AppData\Local\Temp\is-MFRC2.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe
| MD5 | 8dc8d5058ef49299fd4d7f31ebd15dee |
| SHA1 | 59e68c482291579de510490b1baa7c4a39184561 |
| SHA256 | f62dc0d1532e9c092175d603c8f91b83a5a13c16c3a8910ffe629910ac3963b4 |
| SHA512 | 5aa768aff8c6b968dc2cd5d5cb0da4b03047817747ef7c8bbe47a977368c04002b0aa2441fa12e07bb48d4f1e83db27a78ec39b4cad53cfd94b8098e363ebe8f |
memory/2644-65-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2644-66-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2644-71-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2644-70-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-73-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-75-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2536-76-0x0000000000400000-0x0000000000414000-memory.dmp
memory/3392-77-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/4396-78-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-81-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-82-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-85-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-88-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-91-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-96-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-95-0x00000000008D0000-0x0000000000972000-memory.dmp
memory/4396-102-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-105-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-108-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-111-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-114-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-117-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-118-0x00000000008D0000-0x0000000000972000-memory.dmp
memory/4396-119-0x00000000008D0000-0x0000000000972000-memory.dmp
memory/4396-123-0x0000000000400000-0x0000000000742000-memory.dmp
memory/4396-126-0x0000000000400000-0x0000000000742000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-16 09:20
Reported
2024-06-16 09:23
Platform
win11-20240508-en
Max time kernel
146s
Max time network
153s
Command Line
Signatures
Detect Socks5Systemz Payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Socks5Systemz
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-DUFQ7.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe | N/A |
Loads dropped DLL
Unexpected DNS network traffic destination
| Description | Indicator | Process | Target |
| Destination IP | 91.211.247.248 | N/A | N/A |
| Destination IP | 91.211.247.248 | N/A | N/A |
| Destination IP | 152.89.198.214 | N/A | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\is-DUFQ7.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.exe
"C:\Users\Admin\AppData\Local\Temp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.exe"
C:\Users\Admin\AppData\Local\Temp\is-DUFQ7.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp
"C:\Users\Admin\AppData\Local\Temp\is-DUFQ7.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp" /SL5="$40218,5656912,54272,C:\Users\Admin\AppData\Local\Temp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.exe"
C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe
"C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe" -i
C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe
"C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe" -s
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| LT | 91.211.247.248:53 | bwmuznl.com | udp |
| US | 8.8.8.8:53 | 248.247.211.91.in-addr.arpa | udp |
| RU | 152.89.198.214:53 | bwmuznl.com | udp |
| US | 8.8.8.8:53 | 214.198.89.152.in-addr.arpa | udp |
| LT | 91.211.247.248:53 | bwmuznl.com | udp |
Files
memory/1884-0-0x0000000000400000-0x0000000000414000-memory.dmp
memory/1884-2-0x0000000000401000-0x000000000040B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-DUFQ7.tmp\9dbddf7d5fe8baf2e8df83857af48184939cd82785746405ea4c882e3a274c18.tmp
| MD5 | 5baf97b8447c7245e308c807eba2b172 |
| SHA1 | 628c759120b7595bb697c14dd265f7f4616c8e72 |
| SHA256 | ef10ffb51e1be8ba1b160ebdfee12c968b3f98f71310bdcb003dd117f4b2a124 |
| SHA512 | dc38d1a5ae1e8b6f3779aea908a55a1853ecf7b6a632f11c50d9abc48aafa60e90182eb5a280d3ba94430d2ce5f02624b4c2000bd636da34643f25c95772e47d |
C:\Users\Admin\AppData\Local\Temp\is-AJ81D.tmp\_isetup\_isdecmp.dll
| MD5 | a813d18268affd4763dde940246dc7e5 |
| SHA1 | c7366e1fd925c17cc6068001bd38eaef5b42852f |
| SHA256 | e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64 |
| SHA512 | b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4 |
memory/2396-18-0x0000000000400000-0x00000000004BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\is-AJ81D.tmp\_isetup\_iscrypt.dll
| MD5 | a69559718ab506675e907fe49deb71e9 |
| SHA1 | bc8f404ffdb1960b50c12ff9413c893b56f2e36f |
| SHA256 | 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc |
| SHA512 | e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63 |
C:\Users\Admin\AppData\Local\Lampung Soundstage\lampungsoundstage.exe
| MD5 | 8dc8d5058ef49299fd4d7f31ebd15dee |
| SHA1 | 59e68c482291579de510490b1baa7c4a39184561 |
| SHA256 | f62dc0d1532e9c092175d603c8f91b83a5a13c16c3a8910ffe629910ac3963b4 |
| SHA512 | 5aa768aff8c6b968dc2cd5d5cb0da4b03047817747ef7c8bbe47a977368c04002b0aa2441fa12e07bb48d4f1e83db27a78ec39b4cad53cfd94b8098e363ebe8f |
memory/2036-65-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2036-66-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2036-69-0x0000000000400000-0x0000000000742000-memory.dmp
memory/2036-71-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-74-0x0000000000400000-0x0000000000742000-memory.dmp
memory/1884-75-0x0000000000400000-0x0000000000414000-memory.dmp
memory/2396-76-0x0000000000400000-0x00000000004BA000-memory.dmp
memory/5032-77-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-80-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-83-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-86-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-89-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-90-0x0000000000940000-0x00000000009E2000-memory.dmp
memory/5032-94-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-99-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-102-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-105-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-108-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-111-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-114-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-117-0x0000000000400000-0x0000000000742000-memory.dmp
memory/5032-120-0x0000000000400000-0x0000000000742000-memory.dmp